<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Document</title>
    <script src="https://cdn.staticfile.org/react/16.4.0/umd/react.development.js"></script>
    <script src="https://cdn.staticfile.org/react-dom/16.4.0/umd/react-dom.development.js"></script>
    <script src="https://cdn.staticfile.org/babel-standalone/6.26.0/babel.min.js"></script>
    <script src="https://cdn.bootcss.com/jquery/3.4.1/jquery.js"></script>
</head>
<body>
    <div id="app">

    </div>
    <script type="text/babel">
        class Hello extends React.Component{
            constructor(props){
                super(props);
                this.state = {
                    movies:[]
                }
                
            }
            render(){
                return (
                <div>
                {this.state.movies.map((item,index)=>{
                    return (
                        <div key={item.id}>
                            <img src={item.images.small} />
                            <p>{item.title}</p>
                        </div>
                    )
                })}
                </div>)
            }
            componentDidMount(){
                var url = "https://douban-api.zce.now.sh/v2/movie/top250";
                $.ajax({
                    url,
                    dataType:"jsonp",
                    success:res=>{
                        this.setState({
                            movies:res.subjects
                        })
                    }
                })
            }
        }
        ReactDOM.render(
            <Hello/>,
            document.getElementById("app")
        )
    </script>
</body>
</html>